Properties (51)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
bird
|
| gptkbp:adultPlumage |
fish and squid
acquired after 2 years insects and crustaceans |
| gptkbp:airlines |
dynamic gliding
|
| gptkbp:averageLifespan |
1.1 meters
|
| gptkbp:breedingSeason |
gptkb:Chatham_Islands
monogamous October to February 3 to 4 years small colonies |
| gptkbp:callsFor |
grunting sounds
|
| gptkbp:clutchSize |
1 egg
|
| gptkbp:colors |
dark brown and white
|
| gptkbp:conservationEfforts |
Endangered
habitat restoration predator control |
| gptkbp:culturalSignificance |
important_to_Māori_culture
|
| gptkbp:diet |
zooplankton
|
| gptkbp:eggColor |
white
about 90 grams |
| gptkbp:family |
Procellariidae
|
| gptkbp:firstDescribedBy |
Hutton,_1872
|
| gptkbp:fledgingPeriod |
high
approximately 3 months |
| gptkbp:foragingBehavior |
surface feeding
|
| gptkbp:habitat |
coastal regions
rocky cliffs |
| gptkbp:headlights |
forked
|
| https://www.w3.org/2000/01/rdf-schema#label |
Chatham Island petrel
|
| gptkbp:incubationPeriod |
about 11 weeks
|
| gptkbp:localNames |
tītī
|
| gptkbp:migration |
not applicable
non-migratory not migratory |
| gptkbp:nativeTo |
gptkb:Chatham_Islands
|
| gptkbp:nesting |
variable
burrows late spring to summer grass and soil |
| gptkbp:order |
Procellariiformes
|
| gptkbp:populationTrend |
decreasing
|
| gptkbp:predators |
seabirds
|
| gptkbp:relatedPatent |
other petrels
|
| gptkbp:scientificName |
Pterodroma axillaris
|
| gptkbp:socialStructure |
colonial
|
| gptkbp:threats |
habitat loss
introduced predators |
| gptkbp:vocalization |
distinctive calls
|
| gptkbp:weight |
0.5 to 0.7 kg
|
| gptkbp:wingArea |
long and narrow
|